== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 17:27:09 (1786829229)
fail_loc=0x80001002
 - open/close 648 (time 1786829245.05 total 10.01 last 64.75)
 - open/close 1288 (time 1786829255.06 total 20.02 last 63.95)
 - open/close 1858 (time 1786829265.06 total 30.02 last 56.97)
 - open/close 2422 (time 1786829275.08 total 40.04 last 56.32)
 - open/close 3078 (time 1786829285.09 total 50.05 last 65.51)
 - open/close 3853 (time 1786829295.11 total 60.07 last 77.36)
 - open/close 4663 (time 1786829305.11 total 70.07 last 80.96)
 - open/close 5388 (time 1786829315.12 total 80.08 last 72.47)
 - open/close 6146 (time 1786829325.12 total 90.08 last 75.78)
 - open/close 6900 (time 1786829335.13 total 100.09 last 75.35)
 - open/close 7692 (time 1786829345.15 total 110.11 last 79.03)
 - open/close 8496 (time 1786829355.15 total 120.11 last 80.34)
 - open/close 9228 (time 1786829365.15 total 130.12 last 73.19)
 - open/close 10000 (time 1786829374.93 total 139.89 last 78.96)
 - open/close 10795 (time 1786829384.93 total 149.90 last 79.48)
 - open/close 11453 (time 1786829394.94 total 159.90 last 65.77)
 - open/close 12234 (time 1786829404.95 total 169.91 last 78.02)
 - open/close 13050 (time 1786829414.95 total 179.91 last 81.57)
 - open/close 13883 (time 1786829424.96 total 189.92 last 83.23)
 - open/close 14617 (time 1786829434.96 total 199.92 last 73.39)
 - open/close 15373 (time 1786829444.98 total 209.94 last 75.47)
 - open/close 16215 (time 1786829454.98 total 219.94 last 84.18)
 - open/close 17092 (time 1786829465.00 total 229.96 last 87.60)
 - open/close 17773 (time 1786829475.01 total 239.98 last 67.96)
 - open/close 18556 (time 1786829485.02 total 249.98 last 78.27)
 - open/close 19367 (time 1786829495.03 total 259.99 last 81.02)
total: 20000 open/close in 267.83 seconds: 74.67 ops/second
fail_loc=0
oleg451-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786829517 ; total 0 ; last 0)
 - unlinked 10000 (time 1786829592 ; total 75 ; last 75)
total: 20000 unlinks in 151 seconds: 132.450333 unlinks/second
 - open/close 735 (time 1786829682.90 total 10.00 last 73.47)
 - open/close 1590 (time 1786829692.90 total 20.01 last 85.49)
total: 2000 open/close in 25.96 seconds: 77.04 ops/second
oleg451-server: debugfs 1.47.3-wc2 (11-Nov-2025)